Don't request field stats more than once for the same index pattern

elastic · Jan 26, 2017 · 9a02e5b · 9a02e5b
1 parent 96af3ea
commit 9a02e5b
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/src/ui/public/courier/fetch/strategy/search.js b/src/ui/public/courier/fetch/strategy/search.js
@@ -15,6 +15,8 @@ export default function FetchStrategyForSearch(Private, Promise, timefilter, kbn
      * @return {Promise} - a promise that is fulfilled by the request body
      */
     reqsFetchParamsToBody: function (reqsFetchParams) {
+      const indexToListMapping = {};
+
       return Promise.map(reqsFetchParams, function (fetchParams) {
         return Promise.resolve(fetchParams.index)
         .then(function (indexList) {
@@ -23,7 +25,11 @@ export default function FetchStrategyForSearch(Private, Promise, timefilter, kbn
           }
 
           const timeBounds = timefilter.getBounds();
-          return indexList.toIndexList(timeBounds.min, timeBounds.max);
+
+          if (!indexToListMapping[indexList.id]) {
+            indexToListMapping[indexList.id] = indexList.toIndexList(timeBounds.min, timeBounds.max);
+          }
+          return indexToListMapping[indexList.id];
         })
         .then(function (indexList) {
           let body = fetchParams.body || {};